10/22/2018 12:57 PM | |
Joined: 10/11/2006 Last visit: 9/9/2024 Posts: 5902 Rating:
|
Hello, it is possible A1/Master and A2/Slave and the switch to A2/Master and A1/Slave. But: Recursive synchronous operation interconnection A recursive synchronous operation interconnection is present when, in a single synchronous operation relationship, a synchronized axis is interconnected directly or indirectly again as a master value via other technology objects. A synchronized axis cannot act as a following axis to a master value and as a master value for the same axis simultaneously. Recursive synchronous operation interconnections can result if, for example, a synchronous operation relationship is to be switched over in the event of an error. Also refer to the section titled Error handling in the user program (Page 137). 1.1 Overview of synchronous operation https://support.industry.siemens.com/cs/ww/en/view/51770750 |
With best regards, |
|
Follow us on